Pond Boss Forums POND CONSTRUCTION Creating habitat Building a Koi Pond -- Help requested

Hey Brad, I have had two Koi ponds with water falls. I have had ponds with two pumps and one pump. I used two smaller pumps for awhile but they seem to compete with each other. I wound up using one pump for the water fall and was more satisfied. I had the pump in a skimmer box with filters and then pumped it up to a water fall box that had several filters and bags of charcol in it. It worked just fine. The secrete to keeping a clean pond, in my opinion, is to move the water as fast as you can within reason. I had a weir stone that was probably 30 inches wide that flowed on to a stair stepped water fall. My pond was only about 2 feet deep.